156506784

素因数分解:

$2^5\times 3^1\times 7^5\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 484239168

約数和(自身を除く): 327732384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 168, 194, 196, 224, 291, 294, 336, 343, 388, 392, 582, 588, 672, 679, 686, 776, 784, 1029, 1164, 1176, 1358, 1372, 1552, 1568, 2037, 2058, 2328, 2352, 2401, 2716, 2744, 3104, 4074, 4116, 4656, 4704, 4753, 4802, 5432, 5488, 7203, 8148, 8232, 9312, 9506, 9604, 10864, 10976, 14259, 14406, 16296, 16464, 16807, 19012, 19208, 21728, 28518, 28812, 32592, 32928, 33271, 33614, 38024, 38416, 50421, 57036, 57624, 65184, 66542, 67228, 76048, 76832, 99813, 100842, 114072, 115248, 133084, 134456, 152096, 199626, 201684, 228144, 230496, 232897, 266168, 268912, 399252, 403368, 456288, 465794, 532336, 537824, 698691, 798504, 806736, 931588, 1064672, 1397382, 1597008, 1613472, 1630279, 1863176, 2794764, 3194016, 3260558, 3726352, 4890837, 5589528, 6521116, 7452704, 9781674, 11179056, 13042232, 19563348, 22358112, 26084464, 39126696, 52168928, 78253392, 156506784]

約数ペア:

[(1, 156506784), (2, 78253392), (3, 52168928), (4, 39126696), (6, 26084464), (7, 22358112), (8, 19563348), (12, 13042232), (14, 11179056), (16, 9781674), (21, 7452704), (24, 6521116), (28, 5589528), (32, 4890837), (42, 3726352), (48, 3260558), (49, 3194016), (56, 2794764), (84, 1863176), (96, 1630279), (97, 1613472), (98, 1597008), (112, 1397382), (147, 1064672), (168, 931588), (194, 806736), (196, 798504), (224, 698691), (291, 537824), (294, 532336), (336, 465794), (343, 456288), (388, 403368), (392, 399252), (582, 268912), (588, 266168), (672, 232897), (679, 230496), (686, 228144), (776, 201684), (784, 199626), (1029, 152096), (1164, 134456), (1176, 133084), (1358, 115248), (1372, 114072), (1552, 100842), (1568, 99813), (2037, 76832), (2058, 76048), (2328, 67228), (2352, 66542), (2401, 65184), (2716, 57624), (2744, 57036), (3104, 50421), (4074, 38416), (4116, 38024), (4656, 33614), (4704, 33271), (4753, 32928), (4802, 32592), (5432, 28812), (5488, 28518), (7203, 21728), (8148, 19208), (8232, 19012), (9312, 16807), (9506, 16464), (9604, 16296), (10864, 14406), (10976, 14259)]